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Lauren Choi, DO
Practice accepting new patients.

Lauren Choi, DO

(714) 871-3280
Primary Specialties
  • Pediatrics
    (Board Certified)
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
  • Additional Languages Spoken
    Spanish, Korean, English

Primary Office

St. Jude Medical Center
101 East Valencia Mesa Drive
Fullerton, CA 92835
(714) 871-3280

Secondary Office

St. Jude Heritage Yorba Linda - Pediatrics Suite B
4300 Rose Drive
Yorba Linda, CA 92886
(714) 577-6677
(714) 223-6764
Monday - Friday: 8 a.m.-5 p.m.
Recommend this Physician
4.6 out of 5 (79 Ratings | 19 Comments)


Dr. Choi provided no care for my daughter's cough, stating it was only allergies. I took her 2 days later to get 2nd opinion where the new Dr. gave her s antibiotic she did have a infection. She rushed us, and didn't even think the pain my daughter was going through. Her sleepless nights etc. Very d issapointing.
i don't have any thing specific to comment. Never had a bad experience.
Dr didnt listen to me. she didnt talk to my * yr old child.
we moved, and changed our primary to st Jude. this was a sick visit, and we appreciate the amazing care provided by dr. Choi without patient history.
I'm so thankful to meet Dr.Choi. She is very kind and thoughtful.
19 Total Comments Page 1 2 3 4   Next

Physician Bio

To be able to help children grow into happy, healthy adults is a blessing. As a mom of three children – a 13-year-old and 11-year-old twins – I know that parenting isn't easy. A pediatrician who is committed to giving parents the help, reassurance, and information they need can be very important.

For me, being a pediatrician is about not simply caring for the child, but for the whole family. I want parents to feel comfortable asking any question – and asking it more than once. If I've done my job of building a strong and trusting relationship, parents will see me as their partner, walking this journey of parenting together.

There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the single most important thing I can do to keep your children and your community safe. If you choose not to fully vaccinate your child, another physician may be a better fit for your family. If you have questions or would like more information on vaccinations, call our office at (714) 528-4211.


  • Medical School:
    College of Osteopathic Medicine
  • Internship:
    Loma Linda University Medical Center
  • Residency:
    Loma Linda University Medical Center
  • Board Certified in Pediatrics


American Board of Pediatrics Osteopathic Medical Board of California

Areas of Interest

Asthma, Attention Deficit Disorder, Circumcision - Infant, Headaches, Vaccinations, Well Child Care, Nutrition, Weight Management, Child Abuse, Anemia, Attention Deficit/Hyperactivity Disorder, Hyperactivity, Physical Exams, Pulmonary Disease

Insurance ID Numbers

Aetna: *5419779
Blue Cross: *0RD147
Blue Shield: 020A71180
CIGNA: 3848822023
CIGNA Select: 3848822025
Health Net: 3205074347
Health Net Senior: n/a
SCAN: n/a
United Healthcare: *0183460098

*Provider ID is the same for both HMO and Medicare Advantage Plans

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